基于云GIS的食用菌质量安全空间管理信息系统设计  

Design of edible fungi quality and safety spatial management information system based on cloud GIS

作　　者：尹林江 周忠发 黄登红 彭睿文 张淑 张文辉 YIN Linjiang;ZHOU Zhongfa;HUANG Denghong;PENG Ruiwen;ZHANG Shu;ZHANG Wenhui(School of Karst Science/School of Geography and Environmental Science,Guizhou Normal University,Guiyang 550001,China;State Engineering Technology Institute for Karst Desertification Control,Guiyang 550001,China)

机构地区：[1]贵州师范大学喀斯特研究院/地理与环境科学学院,贵州贵阳550001 [2]国家喀斯特石漠化防治工程技术研究中心,贵州贵阳550001

出　　处：《现代电子技术》2022年第6期93-98,共6页Modern Electronics Technique

基　　金：贵州省科技计划项目(黔科合支撑[2019]2451号⁃8⁃12);国家自然科学基金地区项目(41661088)。

摘　　要：为服务于脱贫攻坚中产业扶贫重要决策部署,解决传统食用菌信息管理方式效率低、范围小、可操作性差的问题,文中设计研发一种基于云GIS的食用菌质量安全空间管理信息系统。该系统以ArcGIS API for JavaScript和ArcGIS Engine为开发框架,采用B/S与C/S混合开发模式构建表现层;以Oracle数据库建立数据系统,融合动态链接库(DLL)、组件对象模型(COM)及.NET反射机制于一体;以VMware部署私有云环境,基于REST服务构建食用菌质量安全空间管理信息系统。该系统支持食用菌数据的查询和编辑、污染源管理、采样管理、安全风险评价、统计分析和空间分析等功能,同时可建立食用菌质量安全空间数据库,构建食用菌质量安全评估模型,运用三维GIS空间信息化技术对食用菌的自然环境进行空间可视化研究。结果表明,文中系统可以提升食用菌信息管理和分析的效率,能为食用菌产业规划提供技术支持。In order to serve the important decision⁃making and deployment of industrial poverty alleviation in poverty alleviation and solve the problems of low efficiency,small scope and poor operability of the traditional edible fungi information management mode,the edible fungi quality and safety spatial management information system based on cloud GIS is designed and developed.In this system,the ArcGIS API for JavaScript and ArcGIS Engine are used as the development framework,and the B/S and C/S mixed development mode are used to construct the presentation layer.The data system is established with Oracle database,which integrates dynamic link library(DLL),component object model(COM)and.NET reflection mechanism.The VMware is used to deploy the private cloud environment,and the edible fungi quality and safety spatial management information system is constructed based on REST services.The system can support the functions:such as query and edit of edible fungi data,pollution source management,sampling management,safety risk assessment,statistical analysis and spatial analysis.The spatial database of edible fungi quality and safety is established,the edible fungi quality and safety assessment model is constructed,and the spatial visualization research on the natural environment of edible fungi is carried out by means of 3D GIS spatial information technology.The results show that the system in this paper can improve the efficiency of information management and analysis for the edible fungi,and provide the technical support for the industrial planning of edible fungi.

关 键 词：食用菌质量 云GIS 信息管理 空间分析 系统设计 风险评价 ORACLE VMWARE 

分 类 号：TN911-34[电子电信—通信与信息系统] K903[电子电信—信息与通信工程]